FR2290593B1 - - Google Patents
Info
- Publication number
- FR2290593B1 FR2290593B1 FR7534285A FR7534285A FR2290593B1 FR 2290593 B1 FR2290593 B1 FR 2290593B1 FR 7534285 A FR7534285 A FR 7534285A FR 7534285 A FR7534285 A FR 7534285A FR 2290593 B1 FR2290593 B1 FR 2290593B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/54—Other sealings for rotating shafts
- F16J15/545—Other sealings for rotating shafts submitted to unbalanced pressure in circumference; seals for oscillating actuator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Actuator (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974136441U JPS5163092U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-11 | 1974-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2290593A1 FR2290593A1 (fr) | 1976-06-04 |
| FR2290593B1 true FR2290593B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-06-01 |
Family
ID=15175182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7534285A Granted FR2290593A1 (fr) | 1974-11-11 | 1975-11-10 | Organe d'actionnement rotatif de type cylindre circulaire a entrainement par fluide |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601231A (en) * | 1981-05-26 | 1986-07-22 | Torquer Co., Ltd. | Rotary actuator and making method thereof |
| US4492150A (en) * | 1983-07-01 | 1985-01-08 | Yates Harlan W | Actuator for mechanical apparatus |
| DE4300214C2 (de) * | 1993-01-07 | 1994-11-03 | Patent Und Innovationsagentur | Druckmittelbetätigter Schwenkflügelantrieb |
| FR2850434A1 (fr) * | 2003-01-27 | 2004-07-30 | Andre Paunet | Verin rotatif |
| WO2013013398A1 (zh) * | 2011-07-27 | 2013-01-31 | 易斯拓克自动化股份有限公司 | 气缸结构 |
| CN103968076B (zh) * | 2013-01-31 | 2016-09-07 | 刘邦健 | 转子密封结构 |
| US8915176B2 (en) | 2013-02-06 | 2014-12-23 | Woodward, Inc. | Hydraulic blocking rotary actuator |
| US9841021B2 (en) * | 2013-03-14 | 2017-12-12 | Woodward, Inc. | No corner seal rotary vane actuator |
| JP2018091200A (ja) * | 2016-12-01 | 2018-06-14 | 株式会社デンソーテン | 空気圧縮装置および付着物除去装置 |
| CN119773959B (zh) * | 2025-03-12 | 2025-05-13 | 北京航辰机载智能系统科技有限公司 | 一种用于薄机翼飞机舵面驱动的电静液马达作动器 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US540492A (en) * | 1895-06-04 | humes | ||
| US1444577A (en) * | 1921-03-03 | 1923-02-06 | Wilson Engineering Company | Compressor |
| US2561858A (en) * | 1946-04-02 | 1951-07-24 | Louise Wilhelmina Granowski | Liquid driven motor |
| US2902009A (en) * | 1956-02-16 | 1959-09-01 | Ex Cell O Corp | Hydraulic motor with wide vane and duplicate exhaust ports and special seals |
| US2951470A (en) * | 1957-10-15 | 1960-09-06 | Richard E Self | Oscillating actuator |
| US2966144A (en) * | 1958-07-15 | 1960-12-27 | C L Norsworthy Jr | Oscillatory actuator |
| US3155019A (en) * | 1960-05-06 | 1964-11-03 | Thompson Ramo Wooldridge Inc | Hot gas servo system having rotary actuator |
| JPS444546Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-03-05 | 1969-02-19 | ||
| US3327592A (en) * | 1966-05-27 | 1967-06-27 | Sinclair Research Inc | Oscillatory actuator with self-scavenging means |
| JPS4834475U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-08-27 | 1973-04-25 | ||
| JPS534594B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-04-03 | 1978-02-18 |
-
1974
- 1974-11-11 JP JP1974136441U patent/JPS5163092U/ja active Pending
-
1975
- 1975-11-05 US US05/629,136 patent/US4027576A/en not_active Expired - Lifetime
- 1975-11-10 FR FR7534285A patent/FR2290593A1/fr active Granted
- 1975-11-10 DE DE19752550465 patent/DE2550465A1/de active Pending
- 1975-11-11 GB GB46566/75A patent/GB1517736A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2290593A1 (fr) | 1976-06-04 |
| JPS5163092U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-05-18 |
| GB1517736A (en) | 1978-07-12 |
| US4027576A (en) | 1977-06-07 |
| DE2550465A1 (de) | 1976-05-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |